18180330724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{5309}}^1$

素因数の和:5952

約数の個数: 48

約数和(自身を含む): 33600193200

約数和(自身を除く): 15419862476

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 557, 1114, 1537, 2228, 3074, 5309, 6148, 10618, 16153, 21236, 29521, 32306, 59042, 64612, 118084, 153961, 281377, 307922, 562754, 615844, 856109, 1125508, 1712218, 2957113, 3424436, 5914226, 8159933, 11828452, 16319866, 32639732, 85756277, 156726989, 171512554, 313453978, 343025108, 626907956, 4545082681, 9090165362, 18180330724]

約数ペア:

[(1, 18180330724), (2, 9090165362), (4, 4545082681), (29, 626907956), (53, 343025108), (58, 313453978), (106, 171512554), (116, 156726989), (212, 85756277), (557, 32639732), (1114, 16319866), (1537, 11828452), (2228, 8159933), (3074, 5914226), (5309, 3424436), (6148, 2957113), (10618, 1712218), (16153, 1125508), (21236, 856109), (29521, 615844), (32306, 562754), (59042, 307922), (64612, 281377), (118084, 153961)]